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6 West 71 Street

136Records
13City systems
0Open violations
5Penalty rate
Manhattan · ZIP 10023 · Neighborhood: Upper West Side-Lincoln Square
Open in the map

136 recorded events, 1976–2026, from 13 city data systems. The city's paper trail here is mostly 47 ACRIS deeds & mortgages, 20 rodent inspections, 11 DOB job filings.

BoroughManhattan 10023
Built1892
Floors5
Res. units10
ClassC6
Owner (PLUTO)JULY REALTY INC
BBL1011230038
BIN1028565

Full record, year by year   Support this site

GRADE A

The city's published records show little recorded distress here in the last three years. Less recorded distress than 75% of 6-24-unit residential buildings citywide. The citywide median for 6-24-unit residential buildings is 16.3 penalty points per 10 units; this building carries 5. In ZIP 10023, 77% of residential buildings hold an A and 3% grade D or F. How grades work

this building
A
B
C

Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more

Open with the city right now

No current HPD flags in the latest weekly snapshot: no open violations, no pending litigation, no active vacate orders, and not in the Alternative Enforcement Program.

Patterns

No heat or hot-water complaints in the last three years.

No bedbug-infested units reported in the last three years of filings.

What 311 hears from this address

3 service requests in the last three years. Most common: Noise (1) · Illegal Parking (1) · Curb Condition (1).

Filed construction activity

$315,500 in permitted construction work filed since 2016 (7 filings with a declared cost) — a rough measure of how actively the owner maintains the building. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.

Rent-stabilization signals

YesBuilt before 1974 (1892)
YesSix or more residential units (10)
No421-a / J-51 tax benefit on the current tax roll

2 of 3 signals present. This is the classic profile of a rent-stabilized building (pre-1974, 6+ units) — many units in such buildings remain stabilized. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).

Registered with HPD — the names behind the building

Registered owner(s)JULY REALTY CO-OP
Head officerREMY B ISSEMBERT
Managing agentISSEMBERT COMPANIES, INC
Last registered2025-07-08

as filed by the owner in the building's HPD registration

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$3,826,000 $1,721,700
2026$4,591,000 $2,065,950
2027$5,024,000 $2,260,800

The city's market estimate has risen 31% between tax years 2025 and 2027.

Building systems

Heating fuelNO2FUEL

Flood exposure

Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).

Not in a hurricane evacuation zone.

Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.

No street-flooding or sewer-backup complaints on record at this address.

Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.

Getting around

Subway72 St — B C · 250 ft straight-line (about a 1-minute walk) · station accessibility: none
66 St-Lincoln Center — 1 · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: full
BusNearest boarding stop: Central Park West / W 70 St — M10 M72 · 250 ft
Citi BikeCentral Park W & W 72 St · 300 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 199 Jessie Isador Straus. Confirm with the DOE's school search.

Distances are straight-line, not walking routes. Transit locations from the MTA and Citi Bike, bike facilities from NYC DOT, school zones from the DOE's 2024–25 maps.

Report a problem to 311

6 West 71 Street

Heat or hot waterHeat or hot water
Apartment maintenanceApartment maintenance
Bed bugsBed bugs
Residential pestsResidential pests
Rats or miceRats or mice
Anything elseAnything else

3 311 service requests from this address in the last three years.

311 will ask for the address, the apartment if the problem is inside, and what's wrong. Contact details are optional for most complaints; food-poisoning reports can be anonymous. Complaints appear in the city's public 311 data, usually within a day or two, and then in the Live from 311 box on this page.

The landlord's report card

Managed by ISSEMBERT COMPANIES, INC. — 10 buildings, 146 units. Grades across the portfolio: A9 · B1. See the whole portfolio

BuildingBoroughUnitsGrade
324 East 52 Street MN26 A
278 East 10 Street MN23 A
78 East 3 Street MN20 A
234 East 58 Street MN19 A
5 King Street MN12 B
304 East 52 Street MN10 A
6 West 71 Street MN10 A
349 East 52 Street MN9 A
120 East 64 Street MN9 A
1590 York Avenue MN8 A

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $23,375 on 2015-07-10 (lender: Astoria Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2026-02-11RPTT&RET $750,000 — from JULY1 LLC to STEPHENS, PAUL; STEPHENS, JANE $750,000
2026-02-04Sold for $750,000 $750,000 $75,000
2025-12-26RPTT&RET $835,000 — from 2 JULY LLC to SOUTINE NW8, LLC $835,000
2025-12-17Sold for $835,000 $835,000 $83,500
2025-11-10RPTT&RET $665,000 — from 2 JULY LLC to SIGURDSON, WENDY $665,000
2025-10-30Sold for $665,000 $665,000 $66,500
2022-08-24RPTT&RET $3,800,000 — from JASPER, DAVID L; TURNER, ELIZABETH R to PONDER, CHRISTIAN; PONDER, SAMANTHA $3,800,000
2022-08-04Sold for $3,800,000 $3,800,000 $380,000
2021-08-24RPTT&RET $690,000 — from CAMPBELL GRAHAM, SARAH to MAGNIFICO, KRISTA; MCCOLLUM, JOE B $690,000
2021-07-29Sold for $690,000 $690,000 $69,000
2018-08-06RPTT $307,925 — from DOUBLE CROWN REALTY, INC. to ISSEMBERT, YVES GERARD $307,925
2018-08-06RPTT $141,250 — from DOUBLE CROWN REALTY, INC. to ISSEMBERT, YVES GERARD $141,250
2018-01-01Sold for $141,250 $141,250 $14,125
2018-01-01Sold for $307,925 $307,925 $30,793
2015-07-10Mortgage $23,375 — from JULY REALTY INC. to ASTORIA BANK $23,375

Ten-year activity

50250
2017
2018
2019
2020
2021
2022
2023
2024
21
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
2017000022
20180119213
2019001236
2020002013
2021002215
2022002226
2023001067
2024302038
20259225321
2026001214
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The full timeline

Construction 22Enforcement 11Housing & tenants 16Ownership & money 56Health & systems 31

Every one of the 136 recorded events, 1976–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 10023 · Landlord rankings · How grades work · The map · The Mice Map